Alimentateur de circuit monoïste
4 / 4
Flying
When this creature enters, until end of turn, target creature you control gets +X/+0 and target creature an opponent controls gets -0/-X, where X is the number of artifacts you control.
If one target becomes illegal before Monoist Circuit-Feeder’s last ability resolves, the remaining legal target will still get +X/+0 or -0/-X, as appropriate.
The value of X is calculated only once, as Monoist Circuit-Feeder’s last ability resolves.
If you can’t choose both a creature you control and a creature an opponent controls as targets at the time Monoist Circuit-Feeder’s last ability is put onto the stack, the ability will be removed from the stack and none of its effects will occur.