How can you create a combo with Marina Vendrell's Grimoire, Horizon Chimera?
user
[START OF COMBO]This combo can be formed with Marina Vendrell's Grimoire, Horizon Chimera

Color identity: GU
Mana cost: {5}{U}
Steps:
  1. Cast Marina Vendrell's Grimoire by paying {5}{U}.
  2. When Marina Vendrell's Grimoire enters the battlefield, its first ability triggers, causing you to draw five cards.
  3. Horizon Chimera triggers five times.
  4. Resolve the first Horizon Chimera trigger, causing you to gain 1 life.
  5. Marina Vendrell's Grimoire's second ability triggers, causing you to draw a card.
  6. Horizon Chimera triggers, causing you to gain 1 life.
  7. Repeat from step 5.[END OF COMBO STEPS]

Result:
  - Near-infinite lifegain
  - Near-infinite lifegain triggers
  - Infinite card draw
  - Infinite draw triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Marina Vendrell's Grimoire must be in your hand
  - Horizon Chimera must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant