Invoke Duplicity — Equipped creature gets +1/+1 and has “Whenever this creature deals combat damage to a player, you may sacrifice Trickster’s Talisman. If you do, create a token that’s a copy of this creature.”
Equip
If your Trickster's Talisman is somehow equipped to a creature another player controls, that player will not be able to sacrifice Trickster's Talisman as the triggered ability resolves as they don't control it.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.