Viserai, Rune Blood (CRU138) [Crucible of War]

Whenever you play a Runeblade card, if you have played another 'non-attack' action card this turn, create a Runechant token. <em>(It's an aura with "When you play an attack action card or attack with a weapon, destroy Runechant and deal 1 arcane damage to target opposing hero.")</em>