This is not an optimal checklist for fully-powered $$$ decks, such as cEDH decks that are looking to end games by turn 3
Jumbo cards printed between 2000 and 2020 are a little larger and narrower, at 5.7 inches by 7.87 inches, or 145 millimeters by 200 millimeters in metric
Note that even if you have another creature gain those abilities until end of turn, Boon-Bringer Valkyrie will keep them
Many great gold cards are played less than they deserve
C Common SH Shatterfoil Psi-Curse X TRAP When a Psychic-Type monster you control is destroyed by battle with an opponent's attacking monster and sent to the Graveyard: Target the opponent's monster
For one, it can "send all face-up Crystal Beast monsters on the players side of the field to the graveyard to increase Rainbow Dragons ATK by 1000 for each card sent to the graveyard," which is essentially useless