Invisibility [International Collectors' Edition]

Invisibility [International Collectors' Edition]Set: International Collectors' Edition Type: Enchantment Aura Rarity: Common Cost: {U}{U} Enchant creature Enchanted creature can't be blocked except by Walls.

destroy that creature and Alaborn Zealot

except it has "{X}: This creature has base power and toughness X/X

Set: Betrayers of Kamigawa Type: Instant — Arcane Rarity: Rare Cost: {X}{B}{B} You may exile a black card with mana value X from your hand rather than pay this spell's mana cost

or does it portend something else

Whenever Throat Slitter deals combat damage to a player

" —Sphinx's riddle

Set: Innistrad Type: Creature — Human Advisor Rarity: Rare Cost: {2}{G} {3}{G}: Target creature gets +X/+X until end of turn

Set: Guildpact Type: Instant Rarity: Uncommon Cost: {3}{U} Counter target nonblue spell

"Do not weep at your defeat

Set: Time Spiral Type: Sorcery Rarity: Rare Suspend 3—{2}{B}{B}

" Gerrard said flatly

Tap that creature