Ninjask

You may sacrifice a creature named Nincada rather than pay this spells mana cost.
Flash
First strike, vigilance, haste.
At the beginning of your upkeep, if Ninjask doesn't have flanking, flanking and flanking, put your choice of a trample or flanking counter on it. (Each instance of flanking triggers separately.)
As long as Ninjask has trample, flanking and flanking, it has "{t}: Ninjask deals damage equal to its power to target crea