Its a 3/2 for 3 mana, ready to swing
4 Zirda, The Dawnwaker Zirda is a companion that is impractical to build an entire deck around, as its companion requirement requires every nonland card to have an activated ability
Emry, Lurker of the Loch has Affinity for Artifacts, Deep-Sea Terror has Threshold, and Gallia of the Endless Dance essentially has Battalion
Double strike is one of the most powerful abilities a creature can have, and it goes well with flying to dish out more damage to a player or lifelink to be able to gain more life
Black-Green: A deck with a life and death theme that sacrifices and regrows cards and makes major use of Food tokens
Unlike Finale of Devastation, this prevents your newly buffed threats from getting nullified by an army of chump blockers