7 Aug 2020
A creature with exploit “exploited that creature” if the controller of the creature's exploit ability sacrificed a creature as the exploit ability resolved.
7 Aug 2020
You choose whether to sacrifice a creature and which creature to sacrifice as the exploit ability resolves. A creature can exploit itself.
7 Aug 2020
You can't sacrifice more than one creature to any one exploit ability.
7 Aug 2020
If Silumgar Scavenger is dealt lethal damage at the same time as another creature you control, it won't receive a counter from its last ability in time to save it.