The Gleancrawler

Whenever a creature you control with power or toughness 1 or less dies, you may return that
creature to the battlefield. If this is the second
time this ability has resolved this turn, sacrifice
The Gleancrawler.
"It's like a less powerful version of Shirei, but it's got
the colors of Karador. Pretty slick."
-Gix, Phyrexian Paetor