Allosaurus Rider [Duel Decks: Elves vs. Goblins] Dragon's Maze Promos {T}: If Chaos Orb is

{T}: If Chaos Orb is on the battlefield

create a 4/4 white Angel creature token with flying and vigilance

Set: Mirrodin Type: Artifact Rare Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it

The gate of every kithkin doun is a cunning trap

Set: Limited Edition Alpha Type: Enchantment — Aura Rare Cost: {W}{W}{W} Enchant land Enchanted land has "At the beginning of your upkeep

Allosaurus Rider [Duel Decks: Elves vs. Goblins] Dragon's Maze Promos {T}: If Chaos Orb isSet: Duel Decks: Elves vs. Goblins Type: Creature Elf Warrior Rare Cost: {5}{G}{G} You may exile two green cards from your hand rather than pay this spell's mana cost. Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.