Elspeth, Storm Slayer (Showcase) [Tarkir: Dragonstorm] March of the Machine Remove a corpse counter from

Remove a corpse counter from Scavenging Ghoul: Regenerate Scavenging Ghoul

then you gain 1 life for each permanent of that color

Set: Oath of the Gatewatch Prerelease Promos Type: Creature — Sphinx Rarity: Mythic Cost: {5}{U}{U} This spell can't be countered

developing artificers never fail to invent the ornithopter

Whenever Demilich attacks

Elspeth, Storm Slayer (Showcase) [Tarkir: Dragonstorm] March of the Machine Remove a corpse counter fromSet: Tarkir: Dragonstorm Type: Legendary Planeswalker Elspeth Rarity: Mythic Cost: {3}{W}{W} If one or more tokens would be created under your control, twice that many of those tokens are created instead. +1: Create a 1 1 white Soldier creature token. 0: Put a +1 +1 counter on each creature you control. Those creatures gain flying until your next turn. 3: Destroy target creature an opponent controls with mana value 3 or greater.