Guilds of Ravnica

Intrusive Packbeast | Creature | Beast | Vigilance When Intrusive Packbeast enters the battlefield, tap up to two target creatures your opponents control. | Jason Felix

Garrison Sergeant | Creature | Viashino Soldier | Garrison Sergeant has double strike as long as you control a Gate. | Gabor Szikszai

Rosemane Centaur | Creature | Centaur Soldier | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Vigilance | Nils Hamm