Sinder the Hellhound

Ward {2}

Whenever you deal exactly 1 damage to a permanent or player, Sinder the Hellhound deals 2 damage to that permanent or player.

Whenever you deal exactly 3 damage to that permanent or player, create a 1/1 Pyro Pup token creature with haste on your battlefield. Until the end of your turn, sacrifice all your Pyro Pup tokens and you draw a card for each 2 Pyro Pup token you sacrifice this way.