Blood Hound [Mercadian Masques] Sorcery any time you could activate

any time you could activate a mana ability

Set: Magic 2015 Type: Creature — Wall Rarity: Common Cost: {1}{R}{R} Defender (This creature can't attack

Set: Conflux Type: Creature — Human Wizard Rarity: Common Cost: {U} {T}: Target land you control becomes the basic land type of your choice until end of turn

Set: Scars of Mirrodin Type: Instant Rarity: Common Cost: {G} Target creature gains indestructible until end of turn

Blood Hound [Mercadian Masques] Sorcery any time you could activateSet: Mercadian Masques Type: Creature Dog Rarity: Rare Cost: {2}{R} Whenever you're dealt damage, you may put that many +1 +1 counters on Blood Hound. At the beginning of your end step, remove all +1 +1 counters from Blood Hound.