Betsy Specialization (You may only have this in your deck if your hero is Betsy.)
When this attacks a hero, you may wager with them. The winner draws a card, and the other hero discards a card. (When this chain link resolves, if this hit, you win, otherwise they win.)
Instant -- Destroy this: Until end of turn, whenever an aura permanent you control with Sigil in its name leaves the arena, amp 1. (The next time you would deal arcane damage this turn, instead deal that much plus 1.)
Battleworn (When the combat chain closes, if this defended, put a -1{d} counter on it.)
Once per Turn Attack Reaction -- {c}{c}{c}: Target defending hero banishes a card from their hand.
Blade Break (When the combat chain closes, if this defended, destroy it.)