Stormsplitter + Sorcerer Class + Mystic Speculation

Prerequisites

• Sorcerer Class is at least level 2.

Steps

1. 1Activate any creature you control that does not have summoning sickness by tapping it, adding that can only be spent to cast an instant or sorcery spell, or to gain a Class level.
2. 2Repeat step 1 until you control no untapped creatures without summoning sickness, or until you have available, whichever comes first.
3. 3Cast Mystic Speculation with buyback by paying .
4. 4Each Stormsplitter you control triggers, and Sorcerer Class's third ability triggers if it is level 3.
5. 5Resolve the Stormsplitter triggers, creating that many token copies of Stormsplitter.
6. 6Resolve the Sorcerer Class trigger, if applicable, dealing damage to any target equal to the number of instant and/or sorcery spells you've cast this turn.
7. 7Resolve Mystic Speculation, causing you to scry 3 and return Mystic Speculation to your hand.
8. 8Repeat.

Effects

• Infinite blue mana that can only be spent to cast instant and sorcery spells
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature tokens with haste
• Infinite damage
• Infinite magecraft triggers
• Infinite red mana that can only be spent to cast instant and sorcery spells
• Infinite scry
• Infinite storm count