, Tap an untapped Ally you control: This creature deals 1 damage to target opponent or planeswalker.No reference price for this printing yet: not enough stores to make an average.
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To activate a cohort ability, the Ally with that ability must have been under your control continuously since the beginning of your most recent turn. Informally, it can't have "summoning sickness." However, the other Ally you tap can be one that just came under your control. (Note that tapping the second Ally doesn't use {T} [the tap symbol].)
2016-01-22 · Wizards of the Coast
Wizard's Tower
Dungeon Comics & Cards
