Lumaret's Favor — ruling 1

The copy will have the same target as the original spell unless you choose a new one. If the target is illegal but you can't choose a new legal target, it remains unchanged.

Lumaret's Favor — ruling 2

The infusion ability will trigger when you cast Lumaret's Favor regardless of whether you've gained life this turn. As that ability resolves, it will check to see if you've gained life this turn. If you have, Lumaret's Favor will be copied once.

Lumaret's Favor : règles, fonctionnement et interactions (MTG)

Lumaret's Favor 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

Infusion — When you cast this spell, copy it if you gained life this turn. You may choose new targets for the copy. Target creature gets +2/+4 until end of turn.

How it works : Lumaret's Favor

Original English text — Wizards of the Coast / Scryfall

#1March 20, 2026· Wizards of the Coast
The copy will have the same target as the original spell unless you choose a new one. If the target is illegal but you can't choose a new legal target, it remains unchanged.
No other card is named in this ruling.
#2March 20, 2026· Wizards of the Coast
The infusion ability will trigger when you cast Lumaret's Favor regardless of whether you've gained life this turn. As that ability resolves, it will check to see if you've gained life this turn. If you have, Lumaret's Favor will be copied once.
No other card is named in this ruling.