$0.08
Chasm Guide 
Creature — Goblin Scout Ally
Battle for Zendikar Uncommon
Rally — Whenever Chasm Guide or another Ally enters the battlefield under your control, creatures you control gain haste until end of turn.
With a single act of bravery, she went from expendable to indispensable.
3/ 2
#143 — Illus. Johannes Voss