Valley Floodcaller, Banishing Knack, and Basalt Monolith

Prerequisites

• Valley Floodcaller on the battlefield
• Banishing Knack in hand
• Basalt Monolith in hand
• You control a Bird, Rat, Otter and/or Frog that does not have summoning sickness
• available

Steps

1. Cast Banishing Knack by paying , targeting a Bird, Rat, Otter and/or Frog you control that does not have summoning sickness
2. Valley Floodcaller triggers, giving Birds, Otters, Frogs and Rats you control +1/+1 until end of turn and untapping them
3. Resolve Banishing Knack
4. Cast Basalt Monolith by paying its mana cost
5. Valley Floodcaller triggers, giving Birds, Otters, Frogs and Rats you control +1/+1 until end of turn and untapping them
6. Activate Basalt Monolith's first ability by tapping it, adding
7. Activate the creature targeted by Banishing Knack by tapping it, returning Basalt Monolith from the battlefield to your hand
8. Repeat from step 4

Results

• Infinite storm count
• Infinite untap of Birds, Otters, Rats and Frogs you control
• Infinitely large Birds, Otters, Rats and Frogs you control until end of turn