Ilnet, Leader of Storm Tribe

Storm Tribe, Indestructible
Merfolk you control with Storm Tribe are artifacts in addition to their other types. The have {t} add {r} or {u} to your mana pool.
{t} {u/r}{u/r}{u/r} Sacrifice an artifact. Search your library for an artifact with converted. mana
cost 1 plus the sacrificed artifact converted mana cost.