Thwart

{2}{U}{U} · Instant · from $0.73

You may return three Islands you control to their owner's hand rather than pay this spell's mana cost.

Counter target spell.

Format legality

Mono Blue (Premodern, 9.0% of the meta): 1 in the main deck of 83% of lists
Dimir (Premodern, 3.6% of the meta): 1 in the main deck of 6% of lists
Jeskai Midrange (Legacy, 2.9% of the meta): 4 in the main deck of 1% of lists
Simic (Premodern, 1.7% of the meta): 2.8 in the main deck of 100% of lists
Bant Memory Lapse (Premodern, 0.4% of the meta): 1 in the sideboard of 22% of lists