Shalai and Hallar (Extended Art) [March of the Machine Commander]

Shalai and Hallar (Extended Art) [March of the Machine Commander]Set: March of the Machine Commander Type: Legendary Creature Angel Elf Rarity: Mythic Cost: {1}{R}{G}{W} Flying, vigilance Whenever one or more +1 +1 counters are put on a creature you control, Shalai and Hallar deals that much damage to target opponent.

as well as bringing a new challenge to the final battle

Set: The Brothers' War Retro Artifacts Type: Artifact Creature — Thopter Rarity: Uncommon Cost: {0} Flying

Optimized for double-sleeved cards

As Serra's Emissary enters the battlefield

Then if Enduring Angel didn't transform this way

then draws that many cards

including 1–4 cards of rarity Rare or higher

Cool tattoos

or even clone yourself

Set: Dominaria United Tokens Type: Token Creature — Angel Rarity: Common Flying

Supporting this hteory

ornithologists