Yup, that's the best use for this card, otherwise it's a decent combat trick...Also this is a great merging of the color pie, red gets to do +X/+0, while blue gets to do -X/-0...
skew
★★★★☆ (4.9/5.0)(5 votes)
I'd like it more if it would be +3/+0 and -3/-0 for {U}{R}
Daikoru
★★★★★ (5.0/5.0)(3 votes)
4/4 vs 7/7, use this and your 4/4 gets to kill AND survive. Pretty awesome.
NeoKoda
★★★★☆ (4.5/5.0)(3 votes)
Anyone but me adore the flavor text? The Izzet are so nuts.
WhiteWizard42
★★★★☆ (4.8/5.0)(6 votes)
I suddenly think it would be hilarious (but not useful) to have the following card:
Comments (11)
Variable Mutation - WUBR
Target creature gets +4/+0
Target creature gets -4/-0
Target creature gets -0/-4
Target creature gets +0/+4
And it's completely useless if there's only one creature in play because it would be all the targets.
Right; KAAAAAAAAHN!!!
How about this slight tweak?
Variable Mutation - WUBRG
Target creature gets +5/+0
Target creature gets -5/-0
Target creature gets -0/-5
Target creature gets +0/+5
Target creature gets +5/+5