As a historic permanent you control enters, it becomes a 7/7 Dinosaur creature in addition to its other types. (Artifacts, legendaries, and Sagas are historic.)
When Wedding Ring enters, if it was cast, target opponent creates a token that's a copy of it.Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card.Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.
Negative — As long as K-9, Mark I is untapped, other legendary creatures you control have ward .Affirmative — , : Target legendary creature can't be blocked this turn.Doctor's companion (You can have two commanders if the other is the Doctor.)
: Add one mana of any color., : Untap another target artifact., : Scry 1. (Look at the top card of your library. You may put that card on the bottom.), : Target creature can't be blocked this turn.
When Wedding Ring enters, if it was cast, target opponent creates a token that's a copy of it.Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card.Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.
MenaceParadox — Whenever you cast a spell from anywhere other than your hand, Flaming Tyrannosaurus deals 3 damage to any target. Then put a +1/+1 counter on Flaming Tyrannosaurus.When Flaming Tyrannosaurus dies, it deals damage equal to its power to each opponent.
When Wedding Ring enters, if it was cast, target opponent creates a token that's a copy of it.Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card.Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.