Combine Guildmage 

Creature — Merfolk Wizard
,
: This turn, each creature you control enters with an additional +1/+1 counter on it.
,
: Move a +1/+1 counter from target creature you control onto another target creature you control.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL