Legion Warboss [Guilds of Ravnica] Human Druid Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Common Cost: {1}{R} Yellow Scarves Troops can't block

Whenever another nontoken Dragon enters the battlefield under your control

the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step

At the beginning of your upkeep

Legion Warboss [Guilds of Ravnica] Human Druid Set: Portal Three Kingdoms Type:Set: Guilds of Ravnica Type: Creature Goblin Soldier Rarity: Rare Cost: {2}{R} Mentor (Whenever this creature attacks, put a +1 +1 counter on target attacking creature with lesser power.) At the beginning of combat on your turn, create a 1 1 red Goblin creature token. That token gains haste until end of turn and attacks this combat if able.