Coalition Relic — ruling 1

If you remove multiple charge counters from Coalition Relic at once, you may add a different color of mana for each one.

Coalition Relic — ruling 2

Only the first main phase each turn is considered a precombat main phase, even if additional main phases or combat phases are created.

Coalition Relic : règles, fonctionnement et interactions (MTG)

Coalition Relic is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

: Add one mana of any color. : Put a charge counter on this artifact. At the beginning of your first main phase, remove all charge counters from this artifact. Add one mana of any color for each charge counter removed this way.

How it works : Coalition Relic

Original English text — Wizards of the Coast / Scryfall

#1March 19, 2021· Wizards of the Coast
If you remove multiple charge counters from Coalition Relic at once, you may add a different color of mana for each one.
No other card is named in this ruling.
#2March 19, 2021· Wizards of the Coast
Only the first main phase each turn is considered a precombat main phase, even if additional main phases or combat phases are created.
No other card is named in this ruling.