Khal Drogo, The Great Khal

The Great Khal—Whenever another Dothraki warrior dies, put a +1/+0 and a -0/-1 counter on Khal Drogo. Khal Drogo attacks each turn if able.

First Strike, Trample

Whenever Khal Drogo enters or deals three or more combat damage to a player, choose two—
•Create a Treasure token.
•Create one 1/1 red Dothraki Warrior creature tokens.
•Put a +1/+1 counter on target creature.