Arboretum Elemental

Arboretum Elemental
{7}{G}{G}

Creature - Elemental | Power/Toughness: 7 / 5 (CMC 9)
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
  • [GRN] Guilds of Ravnica #122 (U)