The Entity, Reality Bender

When The Entity enters the battlefield, if it was cast, put a trial counter on up to two lands you control.

Whenever a Killer creature you control enters the battlefield, put a trial counter on a land you control, then draw a card for each land you control with a trial counter.

{w}{u}{b}{r}{g}, Tap 3 lands with trial counters you control: For each land you control with a trial counter, gain control of target non-Killer creature, those creatures are Survivors in addition to their other types. For eac