First printed in Ravnica: Clue Edition (2024)
Scuttling Sentinel 
Creature — Crab Elf
Flash
Vigilance
When 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.)
3/2
- Illustrated by
- Betty Jiang
- Watermark
- Simic
Legality
- Legal in
- Legacy, Vintage, Commander, Duel Commander, Tiny Leaders, Oathbreaker
- Not legal in
- Standard, Pioneer, Modern, Pauper, Future Standard, Historic, Timeless, Alchemy, Penny Dreadful, Premodern, Old School 93/94, Gladiator, Pauper Commander, PreDH, Brawl, Standard Brawl, Competitive Brawl
Rulings (3)
- The target creature will not retain its previous colors; it will just be blue until end of turn.
- The target creature retains any types, subtypes, or supertypes it has.
- The target creature will become a blue Crab in addition to its other types and will gain hexproof even if counters can't be placed on it for some reason.
Prices
MTGO price: 0.09 TIX, the cheapest non-foil print (average sell price on GoatBots, 29 Oct 2026).