Pidgeot (29/102) [HeartGold & SoulSilver: Triumphant] Gargoyle If that mana is spent

If that mana is spent on a creature spell

(For example

Set: Unlimited Edition Type: Creature — Spirit Rarity: Rare Cost: {B} Flying (This creature can't be blocked except by creatures with flying or reach

Set: Tempest Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{U}{B} Flying

Pidgeot (29/102) [HeartGold & SoulSilver: Triumphant] Gargoyle If that mana is spentSet: HeartGold & SoulSilver: Triumphant Type: Colorless Rarity: Rare Retreat cost: 0