Defender
When Floodgate has flying, sacrifice it.
When Floodgate leaves the battlefield, it deals damage to each nonblue creature without flying equal to half the number of Islands you control, rounded down.
If Floodgate gains flying, bury it.
If Floodgate leaves play, it deals to each nonblue creature without flying 1 damage for each two islands you control.
"Quick, Rhirhok—teach me to swim!"
—Makht, goblin casualty
