Yavimaya Ants [Deckmasters] SPA Simios de Rath Serum was once derived from

Serum was once derived from Mirrodin's blinkmoths

Set: Guilds of Ravnica Type: Creature — Bat Common Cost: {3}{B} Flying (This creature can't be blocked except by creatures with flying or reach

you may search your library for up to three cards named Howling Wolf

reveal the top five cards of your library

Set: Magic 2015 Type: Basic Land — Island Common Cost: ({T}: Add {U}

Yavimaya Ants [Deckmasters] SPA Simios de Rath Serum was once derived fromSet: Deckmasters Type: Creature Insect Uncommon Cost: {2}{G}{G} Trample, haste Cumulative upkeep {G}{G} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) "Few natural forces are as devastating as hunger." Kaysa, Elder Druid of the Juniper Order