The Flesh Is Weak

two generic mana one white mana one blue mana one black mana Enchantment

When this enchantment enters, put a +1/+1 counter on each creature you control.

Creatures you control with +1/+1 counters on them are artifacts in addition to their other types.

Nonartifact creatures get -1/-1.

Showing Warhammer 40,000 Commander#122★

Price

1.48 $ foil

9 printings · up to 0.37 $

Daily estimate from Scryfall, not a shop quote.

2022-10-07
If The Flesh is Weak enters the battlefield while you control a nonartifact creature with 1 toughness and no +1/+1 counters on it, the last ability will cause its toughness to become 0 and it will die before the first ability can put a counter on it.
2022-10-07
The same happens if a nonartifact creature you control with no +1/+1 counters on it has damage marked on it equal to its toughness minus 1. For example, if a 5/5 creature was dealt 4 damage earlier in the turn and its controller resolves The Flesh Is Weak, that creature will die before the +1/+1 counter is placed on it.