Half-Elf Monk

The tapper on a stick is an old white archetype: Master Decoy, Blinding Mage, and Gideon's Lawkeeper all traded a body for a repeatable tap-target-creature button. The Monk sits at the durable end of that lineage, swapping the fragile 1/1 or 1/2 those earlier tappers rode in on for a 1/4 that shrugs off most incidental combat; the tradeoff is a Stunning Strike priced at rather than the classic single white. The higher toughness is the point: a tapper only earns its keep by staying on the board turn after turn, and a body that survives a three-power attacker or a modest burn spell keeps the engine humming while cheaper versions get picked off. The real limitation to read is the tap cost. Vigilance lets the Monk attack without surrendering its blocking assignment, but activating Stunning Strike still requires tapping the Monk itself, which does surrender it: a tapped creature cannot block. So each turn forces a genuine choice between disabling an opposing threat and holding the fort with a wall. As a defensive tool, the Monk is best used proactively during the beginning-of-combat step, tapping a would-be attacker before declarations to shut off the attack entirely. That is the honest ceiling of the design: a slow tempo lever that neutralizes one creature per turn, not the hard lock a mana-cheaper tapper could impose.