Ninth Blade of the Blood Oath [ARC082-S] (Arcane Rising) 1st Edition Rainbow Foil Fire[-30] you may exert it as

you may exert it as it attacks

{T}: You may exile an instant or sorcery card with converted mana cost X from your hand

Set: New Phyrexia Prerelease Promos Type: Legendary Creature — Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

if it's the second creature spell you cast this turn

Set: New Phyrexia Prerelease Promos Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {3}{U/P} ({U/P} can be paid with either {U} or 2 life

Ninth Blade of the Blood Oath [ARC082-S] (Arcane Rising) 1st Edition Rainbow Foil Fire[-30] you may exert it asSet: Arcane Rising Edition: 1st Edition Finish: Rainbow Foil Type: Action Subtype: Attack Rarity: Super Rare Class: Runeblade Cost: 9 Power: 9 Ninth Blade of the Blood Oath costs [1 Resource] less to play for each Runechant you control.