Mini Squishable Rhino Rivals of Ixalan when resolving the effect

when resolving the effect

(It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

Set: McDonald's Promos: 2012 Collection Type: Grass Rarity: Promo Retreat cost: Colorless

Set: Classic Sixth Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Set: Core Set 2021 Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{G} Permanents you control gain hexproof and indestructible until end of turn

Mini Squishable Rhino Rivals of Ixalan when resolving the effectStuff is better with a horn! That brass band? Gotta have at least one horn! A cup of coffee? Why not stick a horn on it! This rhino? HORN!