Scuttling Sentinel
Scuttling Sentinel
Flash\nVigilance\nWhen this creature enters, put a +1/+1 counter on another target creature you control. Until end of turn, that creature becomes a blue Crab in addition to its other types and gains hexproof. (It can't be the target of spells or abilities your opponents control.)
+1/+1 Counters Aggro Blink Combat Matters Counters Matter Crab Kindred Elf Kindred Enter the Battlefield Flash Hexproof Interaction Leave the Battlefield Protective Effects Stax Vigilance Voltron