Graveborn Muse [Tenth Edition] Onslaught the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Set: Magic Player Rewards 2001 Type: Token Creature — Bear Rarity: Common The last thing a poacher in the Krosan Forest hears is the brutal sound of claws tearing flesh

Set: Commander Anthology Volume II Type: Enchantment Rarity: Rare Cost: {3}{W}{W} Whenever a creature enters the battlefield under your control

All efforts at eradication have proved futile

Graveborn Muse [Tenth Edition] Onslaught the player can activate manaSet: Tenth Edition Type: Creature Zombie Spirit Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep, you draw X cards and you lose X life, where X is the number of Zombies you control. "Her voice is damnation, unyielding and certain." Phage the Untouchable