Osty Build

Start each combat with 10 Block.

Whenever Osty attacks, gain 2 Block.

At the start of your 2nd turn, gain 14 Block.

If you end your turn without Block, gain 6 Block.

Every time you play 3 Attacks in a single turn, gain 4 Block.

If you end a turn with at least 10 Block, deal 6 damage to a random enemy.

The first time you play a Power each combat, gain 7 Block.

If you did not play any Attacks during your turn, gain 4 Block.

Every time you play 10 Skills, gain 7 Block.

The first time you gain Block from a card each combat, double the amount gained.

At the start of your 3rd turn, gain 18 Block.

At the end of your turn, gain 1 Block for each card in your Hand.

Whenever you play a card that costs [energy:2] or more, gain 4 Block.

Up to 10 Block persists across turns.

Whenever you shuffle your Draw Pile, gain 6 Block.

Doubles Block gained from a card, then goes to sleep for 2 turns.

At the start of your turn, gain 7 Block.

Start each combat with 4 Block.

Whenever you play an Attack, gain 1 Block.

Whenever you add a card that gains Block to your Deck, Enchant it with Nimble 2.

Whenever you break an enemy's Block, apply 2 Vulnerable.

If you end your turn without Block, gain 3 Block.

Whenever you would deal 4 or less unblocked attack damage, increase it to 5.