Thwart 
Instant
You may return three Islands you control to their owner's hand rather than pay this spell's mana cost. Counter target spell.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Instant
You may return three Islands you control to their owner's hand rather than pay this spell's mana cost. Counter target spell.