FAB >Cards > Square Up

About Square Up

Square Up, Spell, designed by Kudos Productions first released in Mar, 2026 in the set Unleashed.

**Square Up** fits best in aggressive or midrange decks that flood the board with efficient units and consistently attack, since its repeatable [Assault 4] buff can push significant burst damage and turn modest attackers into serious threats—especially in decks that generate expendable cards to fuel the discard cost. It’s strongest in builds that capitalize on combat-phase pressure (like token swarm or tempo-based Might decks) but weaker in control or slower value-oriented archetypes where card advantage matters more than temporary power spikes. However, unless the meta heavily rewards explosive finishing turns, more efficient or permanent buff options—such as lower-cost combat tricks, scalable anthem effects, or units with built-in Assault—are typically better because they don’t require discard and offer stronger card economy. As a result, Square Up is likely playable in niche aggressive discard-synergy decks, but it’s probably not a staple unless the format strongly favors burst comb