Boxing Day

(Aura's stay in the arena until they are destroyed.) At the beginning of your action phase, destroy Towering Titan then the next Guardian attack a...

Put a Mechanologist item with cost 0 or less from your hand into the arena. If you have boosted this turn, put a steam counter on it. Go again

If Pedal to the Metal hits, your next attack this turn gains dominate. (The defending hero can't defend Pedal to the Metal the attack with more tha...

If Pedal to the Metal hits, your next attack this turn gains dominate. (The defending hero can't defend Pedal to the Metal the attack with more tha...

When Stamp Authority enters the arena, if you have 2 or more cards in your pitch zone with cost 3 or greater, your hero gains +1 [Intellect] until ...

When Stamp Authority enters the arena, if you have 2 or more cards in your pitch zone with cost 3 or greater, your hero gains +1 [Intellect] until ...

When Stamp Authority enters the arena, if you have 2 or more cards in your pitch zone with cost 3 or greater, your hero gains +1 [Intellect] until ...

Dash Specialization (You may only have Teklo Core in your deck if your hero is Dash.)Teklo Core enters the arena with 2 steam counters on it. When ...

Dash Specialization (You may only have Teklo Core in your deck if your hero is Dash.)Teklo Core enters the arena with 2 steam counters on it. When ...

Dash Specialization (You may only have Teklo Core in your deck if your hero is Dash.)Teklo Core enters the arena with 2 steam counters on it. When ...

Dash Specialization (You may only have Teklo Core in your deck if your hero is Dash.)Teklo Core enters the arena with 2 steam counters on it. When ...

Legendary (You may only have 1 Eye of Ophidia in your deck.) When you pitch Eye of Ophidia, opt 2.

Legendary (You may only have 1 Eye of Ophidia in your deck.) When you pitch Eye of Ophidia, opt 2.

You have no maximum hand size. At the beginning of your upkeep, if you have exactly thirteen cards in your hand, you win the game. {3}{U}: Draw a c...

Spells can't be countered. Each instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost.

Look at the top card of your library. You may put that card into your graveyard. Draw a card.

Look at the top card of your library. You may put that card into your graveyard. Draw a card.

As an additional cost to play Swing Fist, Think Later, discard a random card.Go again

As an additional cost to play Swing Fist, Think Later, discard a random card.Go again

Look at the top two cards of target opponent's library. Exile one of them face down and put the other on the bottom of that library. You may look a...

Exile target nonlegendary creature, then return it to the battlefield under its owner's control. If it entered under your control, put a +1/+1 coun...

Deal 2 arcane damage to target opposing hero. Opt X, where X is the damage dealt by Aether Spindle. (Look at the top X cards of your deck. You may...

Deal 2 arcane damage to target opposing hero. Opt X, where X is the damage dealt by Aether Spindle. (Look at the top X cards of your deck. You may...

When you cast your next instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. Flashback {1}{U}{R} (You may ...