2 vs 2
3 day DQ
I choose first, you attack first
Area

Ice Berg
A huge ice burg in the middle of a large lake, 300 feet by 300 feet, with huge icicles poking upward all around except for a relitivly rough part in the middle with no icicles. The cycles are tough, but breakable. The glacier is in constant movement, moving back and fourth like a boat. Ice cold winds blows, sending shivers down all by the toughest Pokemon or Ice, Fire, or Steel Pokemon. The waves can be heard crashing against the Glacier. Becarful, you never know when their will be flurries, or worse, a full fledged Blizzard caused by the Ice god herself, Articuno.

Every turn, 2% damage to all non-Steel, Fire, or Ice pokemon.
Every turn 6% damage to Grass, Dragon or Flying Pokemon.
Blizzard and flurries may pop up at the refs whims.