Arena is a rare Land card from Magic: The Gathering (Mystery Booster 2, MB2). Current market price: $0.76.
Rare
Mystery Booster 2 (MB2)
Mana Value
0
Card Text
{3}, {T}: Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.)
