Synapse Sliver 
Creature — Sliver
Whenever a Sliver deals combat damage to a player, its controller may draw a card.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Sliver
Whenever a Sliver deals combat damage to a player, its controller may draw a card.