Moat Arena

{t}: Add 1 of any colour to your mana pool or add {u}{u} to your mana pool
{4}{t}: Choose any number of players and/or permanents that have counters on them, then
remove one of each kind of counter that are
already there on these players or permanents
It consists of a flat, circular area surrounded by a lake
used by the Plesioth. The land area also houses a
ceiling, for use by Khezu, Red Khezu, Shogun
Ceanataur and Terra Shogun Ceanataur