Enthralling Thallid

Sporetouch, Sporelock, Fungulize
{2}{g}{g}: Gain control of target creature or planeswalker until end of turn. It gains haste.
{7}{b}: Gain control of target player until end of turn.
As long as you control a creature named "Infectious Thallid" Enthralling Thallid has +3/+1 infect and "{1}{b}{g}: Enthralling Thallid becomes an aura with "Enchanted creature does not untap on it's controllers untap step. Then each opponent creates a 1/1 green saproling."
On each upkeep if two spells or more spells were