Seraph of the Suns
Oracle Text
Flying
Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it's still put into its owner's graveyard.)
Flying
Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it's still put into its owner's graveyard.)
I ran Darksteel Gargoyle in my Horobi deck and it wasn't even that bad, but in a set full of +1/+1 counters I wouldn't expect it to live forever. Depending on how slow the format is this could still be a fine card, as those counters will be used to kill all manner of things and this still resists a lot of removal (in addition to needing four of the things.)