Stonybrook Schoolmaster + Paradise Mantle + Umbral Mantle + Biomancer's Familiar

Stonybrook Schoolmaster

Paradise Mantle

Umbral Mantle

Biomancer's Familiar

How it works

1. Activate Stonybrook Schoolmaster by tapping it, adding 1.
2. Stonybrook Schoolmaster triggers, creating a 1/1 Merfolk Wizard creature token.
3. Activate Stonybrook Schoolmaster by paying 1 and untapping it, giving it +2/+2 until end of turn.
4. Repeat.

This charming little loop turns Stonybrook Schoolmaster into a one-merfolk token factory by leveraging a pair of classic equipment artifacts. Equipping Paradise Mantle grants the Schoolmaster the tap ability it needs to trigger its own token generation, while Umbral Mantle provides the untap mechanism to keep the cycle going. To make this engine run efficiently, Biomancer's Familiar steps in as your cost-reducer, dropping Umbral Mantle's untap activation down to just a single generic mana. Together, these pieces let you tap for mana, untap for cheap, and pump the Schoolmaster to astronomical proportions while flooding the board with infinite Merfolk Wizards.