Swarm Guildmage 

Creature — Elf Shaman
,
: Creatures you control get +1/+0 and gain menace until end of turn. (They can't be blocked except by two or more creatures.)
,
: You gain 2 life.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL