Activate Arcum's Astrolabe by paying {1} and tapping it, adding one snow mana of any color.
Cast Mana Crypt by paying {0}.
Tidespout Tyrant triggers, returning Arcum's Astrolabe from the battlefield to your hand.
Activate Mana Crypt by tapping it, adding {C}{C}.
Cast Arcum's Astrolabe by paying {S}.
Tidespout Tyrant triggers, returning Mana Crypt from the battlefield to your hand.
Arcum's Astrolabe enters the battlefield, causing you to draw a card.
Repeat.

Infinite card draw

Combos with "Arcum's Astrolabe"

No Combos Found

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