Ergog, Troll Warlord

Ergog, Troll Warlord costs {1} less for Troll card
in your hand.
At the beginning of your upkeep
sacrifice Ergog, Troll
Warlord unless you pay {1} for
each Troll card in your hand.
Other Trolls you control get +1/+1 for each Troll
card in your hand