It both goes wide and rewards you for doing so
At any other time, you may have any number of cards in hand
Am I happy it exists in case one of the many graveyard-based mechanics from Amonkhet gets out of control
(Choose any number of permanents and/or players, then give each another counter of each kind already there.) Creature - Whale Proliferate (CTRL to add secondary) Ramp Eluge, the Shoreless Sea Eluge's power and toughness are each equal to the number of Islands you control
Hans, Run!" Atalan Jackal Biotech Specialist Domri's Nodorog Exploding Borders Frenzied Tilling Gert and Old Lace, Runaways Gladiolus Amicitia Samut, the Tested Signal the Clans Treacherous Terrain Truga Cliffcharger Valley Rannet Vibrance
Unlike its other cascade counterparts, Living End and Glimpse of Tomorrow, the big advantage of Temur Footfalls is that it doesnt involve any setup