There is a new way to enhance monsters starting with the upcoming Version 21.6 update. There has been a preview of what it does.

Edit: Added buffs that were announced shortly after this post.

Version 21.3 Update

Awakening Buffs

• Multiple awakenings are being buffed with Version 21.6.
• 4 Attribute Enhanced Attack’s multiplier is increased from 3.5x to 4x (12.25x to 16x for 4 Attribute Enhanced Attack+).
• 5 Attribute Enhanced Attack’s multiplier is increased from 4.5x to 5x (20.25x to 25x for 5 Attribute Enhanced Attack+).
• Bonus Attack awakening now damages 20% of the monster’s shield when matching a column of Heart orbs.
• Super Bonus Attack awakening now damages 50% of the monster’s shield when matching a 3×3 Heart orbs. The attack multiplier is also buffed from 3.5x to 4x.
• Damage Void Piercer latent awakening now increases the monster’s damage cap from 1.5x to 1.8x (Only applies to Super Level Limit broken monsters).

Synchro Awakening

Monsters who are not able to Level Limit break for Super Awakenings can now obtain a new awakening by max enhancing certain monsters’ level as well as skill level. This awakening is called Synchro Awakening.

Step 1: Navigate to the Monster Information page and tap the designated icon.

Step 2: Check the required monsters and raise the level and skill level of those monsters.

Step 3: Make sure you meet all the requirements stated in the Requirements screen.

Step 4: After meeting all the requirements, you get the awakening by using 100,000,000 coins. *Note – Synchro Awakenings do not remove the monsters from your Monster Box.

Synchro Awakening and Buffs

[9610]// Tripartite Alliance, Flamie & Bubblie & Woodsie
Attacker / Physical
HP: +1,000
Old Awakenings:
New Awakenings:
Synchro Awakening:

Active Skill: For 1 turn, this monster’s damage cap becomes 6,000,000,000 7,500,000,000; For 1 turn, 2x RCV; For 1 turn, 2x ATK for this monster; Unlock all orbs; Change all orbs to Fire, Water, Wood, and Heal orbs (3 max CD)

Leader Skill: 4.8x 5.2x all stats when total team rarity is less than or equal to 28 34; 10x ATK when matching Fire, Water, and Wood at once; 10,000,000 additional true damage when matching Fire, Water, and Wood at once

[5842]/ Great Witch of the Radiant Wings, Fasca
Attacker / Devil
HP: +500
ATK: +1,720 
Old Awakenings:
New Awakenings:
Synchro Awakening:
Active Skill: Reduce unable to match orbs effect by 9,999 turns; Remove all binds and awoken skill binds; For 2 turns, 3x orb move time; For 2 turns, 3x ATK for this monster; For 2 turns, 3x ATK for Light Att. (5 max CD)

Leader Skill: 4x ATK & RCV and 2x HP for Attacker type; 7x 9x ATK and reduce damage taken by 35% 50% when 8 or more combos

[5845]/ Great Witch of the Mysterious Beasts, Nelle
Balanced / Devil
HP: +1,000
ATK: +460
RCV: +320
Old Awakenings:
New Awakenings:
Synchro Awakening:
Active Skill: For 1 turn, bypass damage absorb shield effects; For 1 turn, 5x ATK for this monster; For 1 turn, this monster’s damage cap becomes 7,000,000,000; Change the far left column to Dark orbs and change the far right column to Heal orbs (3 max CD)

Leader Skill: 2.6x all stats for Balanced type; Increase orb movement time by 2 seconds; 10x 14x ATK and reduce damage taken by 35% when matching 6 or more connected Dark orbs

Flamie & Bubblie receives L Heal Awakening.
Requirementes are Super King Flamie, Super King Bubblie, and Super King Woodsie.

Great Witch of the Open Sky, Fasca receives Aging Awakening.
Requirements are Gleaming Queen, Hera-Sowilo and Matured Ancient Light Dragon, Laughroig.

Great Witch of the Mirrored Hall, Nelle receives Aging Awakening.
Requirements are Divine Queen Hera and Matured Ancient Dark Dragon, Coalilla.

Mixologist, Touka receives Two-Pronged Attack+ Awakening.
Requirements are Ancient Spirit of the Divine Droplet and New Beast-Taming Star, Panera.

Mixologist, Kurotobi receives Guard Break Awakening.
Requirements are Light Spirit of the Divine Droplet and Giant Arched Sea Dragon King, Volsung.

More Buffs

Card	Change
Awoken Dancing Queen Hera-Ur	Awakenings Before: After: Super Awakenings New:
Great Witch of the Dream Beasts, Remu	HP: +1,900 ATK: +1,000 Awakenings Before: After: Active Skill: Create 1 spinner that changes every 1.0s for 1 turn; For 1 turn, 2x orb move time; For 1 turn, 2x ATK for Fire Att.; For 1 turn, 2x ATK for this monster; For 1 turn, this monster’s damage cap becomes 5,000,000,000 (2 max CD) Leader Skill: 3.3x 3.5x all stats for Fire Att.; Reduce damage taken by 25% when 6 or more combos; 9x 12x ATK when matching 6 or more connected Fire orbs; 5,000,000 additional true damage when matching 6 or more Fire orbs
Remu’s Magical Dream Wand, Lurik	Awakenings Before: After: Active Skill: For 4 turns, bypass att. absorb shield effects; For 4 turns, reduce damage taken by 50%; Unlock all orbs; Change the far left column and the 2nd column from the left to Fire orbs and change the 2nd column from the right and the far right column to Heal orbs (14 max CD)
Permafrost Queen, Hera-Is	Awakenings Super Awakenings New:
Great Witch of the Mysterious Ocean, Norza	Active Skill: For 1 turn, 1.5x 2x ATK for this monster; For 1 turn, this monster’s damage cap becomes 5,000,000,000; For 1 turn, 1.5x orb move time; For 1 turn, 1.5x RCV; Unlock all orbs; Create 3 Water and Heal orbs (2 max CD) Leader Skill: 5x ATK & RCV for Water Att.; 5x 8x ATK on the turn a skill is used; Increase combo by 4 when matching 5 or more connected Heal orbs at once; Reduce damage taken by 75% when matching 5 or more connected Heal orbs
Norza’s Devilfish Wand, Mezray	Awakenings Before: After: Active Skill: For 5 turns, increase combo count by 2 5; For 5 turns, reduce damage taken by 50%; Unlock all orbs; Change all orbs to Water and Heal orbs (16 max CD)
Colorful Queen, Hera-Beorc	Awakenings Before: After: Super Awakenings New:
Great Witch of the Forest Cloak, Aljae	Active Skill: For 1 turn, this monster’s damage cap becomes 7,000,000,000; For 1 turn, recover 50% of max HP; For 1 turn, bypass void damage shield effects; Unlock all orbs; Change all orbs to Fire, Water, Wood, Light, and Dark orbs (3 max CD) Leader Skill: 10,000,000 additional true damage when matching 4 or more colors; reduce damage taken by 50% when matching 5 orbs in an L shape; 28x 45x ATK when matching 4 or more colors; 2.5x HP for Wood Att.
Aljae’s Magical Wooden Staff, Ghum	Awakenings Before: After:
Gleaming Queen, Hera-Sowilo	Awakenings Before: After: Super Awakenings New:
Gleaming Kouryu Emperor, Fagan	ATK: +1,772 Awakenings Before: After: Super Awakenings Before: After:
Supreme Kouryu Emperor, Fagan – Rai	Light Sub-Attribute Added Active Skill: For 4 turns, this monster’s damage cap becomes 6,000,000,000 7,000,000,000; For 4 turns, bypass void damage shield effects; For 4 turns, 2x ATK for this monster; For 4 turns, 2x ATK for Dragon type (8 max CD) Leader Skill: 35x 45x ATK and 2.4x HP & RCV for Dragon type; 5,000,000 additional true damage when matching 5 or more colors; Reduce damage taken by 50% when matching 5 or more colors
Shynee & Baddie	Leader Skill: 4x all stats when total team rarity is less than or equal to 32 34; 9x ATK when matching Light and Dark; 1 additional true damage when matching Light and Dark
Bipartite Alliance, Shynee & Baddie	HP: +500 ATK: +9,605 RCV: +1,000 Awakenings Before: After: Active Skill: For 1 turn, this monster’s damage cap becomes 4,000,000,000 6,500,000,000; For 1 turn, 2x RCV; For 1 turn, 2x ATK for this monster; Unlock all orbs; Change Wood orbs to Light orbs; Change Water orbs to Dark orbs (2 max CD) Leader Skill: 4.7x 5.2x all stats when total team rarity is less than or equal to 32 34; 10x ATK when matching Light and Dark; 5,000,000 additional true damage when matching Light and Dark
Divine Queen Hera	Awakenings Before: After: Super Awakenings New: