Dragonlord Silumgar [Dragons of Tarkir Prerelease Promos] Artist_Mathias Kollros Archangel gets +1/+1 for each

Archangel gets +1/+1 for each other creature with flying on the battlefield

Athreos isn't a creature

Card TypeCreature — Efreet

Set: Tenth Edition Type: Legendary Creature — Avatar Minion Rarity: Rare Cost: {3}{B}{B}{B}{B} When Phage the Untouchable enters the battlefield

destroy all non-Dinosaur creatures

Dragonlord Silumgar [Dragons of Tarkir Prerelease Promos] Artist_Mathias Kollros Archangel gets +1/+1 for eachSet: Dragons of Tarkir Prerelease Promos Type: Legendary Creature Elder Dragon Rarity: Mythic Cost: {4}{U}{B} Flying, deathtouch When Dragonlord Silumgar enters the battlefield, gain control of target creature or planeswalker for as long as you control Dragonlord Silumgar. Silumgar never passes up an opportunity to add to his opulence.