Urza's Chalice [Antiquities] SPA Alma de magma Only any opponent may activate

Only any opponent may activate this ability and only if they see Entirely Normal Armchair

and you may spend mana as though it were mana of any type to cast that spell

Set: Dissension Type: Creature — Human Mutant Common Cost: {G} Graft 1 (This creature enters the battlefield with a +1/+1 counter on it

Set: Portal Type: Creature — Faerie Uncommon Cost: {1}{G} Flying

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Urza's Chalice [Antiquities] SPA Alma de magma Only any opponent may activateSet: Antiquities Type: Artifact Common Cost: {1} Whenever a player casts an artifact spell, you may pay {1}. If you do, you gain 1 life. When sorely wounded or tired, Urza would often retreat to the workshops of his apprentices. They were greatly amazed at how much better he looked each time he took a sip of water.