Pestered Wellguard

Tapping is usually a cost you pay grudgingly, the toll for attacking or activating something. Here it flips into a trigger, and the design leans hard on that inversion: every time this Merfolk turns sideways, a flying Faerie falls out. The ability doesn't care why it taps or whether the tap helps you, which is where the engine gets slippery. Attack, get a token. Crew a Vehicle, get a token. Tap it to pay for an ability elsewhere on the board, get a token. Even an opposing tapper, meant to blank it as a blocker or shove it out of the way, hands you a 1/1 flier for the trouble, converting their tempo play into your board development. The Faeries are a deliberate off-color kicker: blue and black, evasive, and small enough to feed sacrifice outlets or carry equipment, which pulls the card toward token and go-wide shells rather than pure Merfolk tribal. The body is fragile enough to want protection, but that fragility is the point of the trigger's generosity: each tap trades a slice of the creature's own vulnerability for a permanent that outlives it. The friction worth noting is that you have to expose the creature to get paid, so it rewards a deck willing to tap it again and again across a game rather than one hoarding it as a lone threat.