Everythingamajig

{1}: Flip a coin. If you win the flip, add {C}{C}. Activate only as an instant. {3}, {T}: Target player discards a card. Activate only during your turn. {X}: This artifact becomes an X/X Construct artifact creature until end of turn.

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6ojlole63dpb1hk7dzy68h.