Or trample?
I made a couple guys like this ages back that I thought were entirely too powerful but I think now you need haste or trample or provoke on a big dumb idiot to make them feel worth the investment in formats with strong access to card advantage and tempo advantageous removal.
My guys were:
A) An artifact creature version of kird, nacatal, m13 cycle that got a boon for each land type among guys you control. This could easily be turned into a green creature at any sort of cost.
B) An artifact 5/5 for
that had an ability for each
,
,
,
,
(ie.
: +1/+0 until end of turn) so it was a midranged guy / finisher for whatever type of deck you were playing, great fun with off colour duals.
Different dynamics but a similar idea.
Here's my submission:
Sun's Touched Hydra
Creature - Hydra (R)
Trample
Sun's Touched Hydra enters the battlefield with 2 +1/+1 counters for each colour spent to cast it.
0/0