Emerald Dragonfly [Chronicles] SPA Chaman craneo de lobo Set: Dragons of Tarkir Type:

Set: Dragons of Tarkir Type: Creature — Dragon Rare Cost: {3}{U}{B} Flying Whenever Necromaster Dragon deals combat damage to a player

Same answer

(While it's phased out

Set: Judgment Type: Creature — Incarnation Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

where X is half the number of Zombies you control

Emerald Dragonfly [Chronicles] SPA Chaman craneo de lobo Set: Dragons of Tarkir Type:Set: Chronicles Type: Creature Insect Common Cost: {1}{G} Flying {G}{G}: Emerald Dragonfly gains first strike until end of turn. "Flittering, wheeling, darting in to strike, and then gone just as you blink." "Dragonfly Haiku," poet unknown