Gorvan, of Lethal Deft

First Strike, Nonbasic Landwalk
When Gorvan, of Lethal Deft blocks or becomes blocked, you may sacrifice a creature. If you do, Gorvan, of Lethal Deft gains deathtouch until
the end of the turn
When a creature you control deals combat damage
to a player, draw a card then discard a card
Oathbound 4