Chancellor of the Tangle [New Phyrexia] Volver Activated abilities of sources with

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities

Set: Portal Second Age Type: Creature — Yeti Rarity: Rare Cost: {2}{G}{G} Sylvan Yeti's power is equal to the number of cards in your hand

Set: Modern Masters Type: Creature — Goblin Assassin Rarity: Uncommon Cost: {2}{B/R}{B/R} When Murderous Redcap enters the battlefield

Set: Classic Sixth Edition Type: Sorcery Rarity: Uncommon Cost: {X}{U} Each player draws X cards

ever since I first killed them

Chancellor of the Tangle [New Phyrexia] Volver Activated abilities of sources withSet: New Phyrexia Type: Creature Phyrexian Beast Rarity: Rare Cost: {4}{G}{G}{G} You may reveal this card from your opening hand. If you do, at the beginning of your first main phase, add {G}. Vigilance, reach