Ronaldo, Keeper of the Weird

Whenever an opponent draws a card, investigate. (Create a colorless Clue artifact token with "{2},
Sacrifice this artifact: Draw a card.")
Ronaldo and your hand cannot be the targets of
spells and abilities with converted mana cost {x}, where {x} is the number of Clues you control.
"Truth is searching for anything that proves
you're right no matter how small, and holding on
to that, no matter what."