Grenzo, Havoc Raiser (Rainbow Foil) [Secret Lair Drop Series] Boulder Whenever another nontoken creature enters

Whenever another nontoken creature enters the battlefield under your control

but we never really see them get used in-world

292 durable

put a +1/+1 counter on Elenda

Ojutai Master attacked this turn

Grenzo, Havoc Raiser (Rainbow Foil) [Secret Lair Drop Series] Boulder Whenever another nontoken creature entersSet: Secret Lair Drop Series Type: Legendary Creature Goblin Rogue Rarity: Rare Cost: {R}{R} Whenever a creature you control deals combat damage to a player, choose one Goad target creature that player controls. Exile the top card of that player's library. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell.