Sentinel

Exhaust 1 card.
Draw 2 cards.

Whenever a card is Exhausted, draw 1 card.

Choose an Exhausted card and put it in your hand.
Exhaust.

Whenever a card is Exhausted, gain 3 Block.

Exhaust your hand.
Deal 7 damage for each Exhausted card.
Exhaust.

Play the top card of your draw pile and Exhaust it.

Deal 8 damage.
Every time this card is played, increase its damage by 5 for this combat.

Exhaust all non-Attack cards in your hand.
Deal 16 damage.

Gain 7 Block.
Exhaust a random card from your hand.

Choose and exhaust 3 cards in your hand.
Exhaust.