cait sith mtg card [Opus I] MTGNexus - Cait Sith

It goes from 0 to 40 out of nowhere, generating absurd amounts of mana when paired with the right burn spells or attackers

with cards like Deserted Temple and Rings of Brighthearth in combination with the aforementioned outlets can reduce the startup cost in your recipe for infinite mana, albeit quite unnecessary most of the time

Raging Battle Mouse can't reduce its own cost, even if it's the second spell you cast in a turn

The Wizards are certainly out in force

Metamorphosis Rarity: Common TYPE: Sorcery SUBTYPE: - CMC: 1 Mana cost: USD: $13.79 EUR: 8.21 TIX: 0.00 EDHREC RANK: 8872 As an additional cost to cast this spell, sacrifice a creature