Once you understand grading, the next step is preservation
For those moments, wed absolutely recommend you include Primal Command
Once it does attack though, it has First Strike and Deathtouch, meaning no matter how much damage it does to a creature, it will always do lethal damage
Similarly, it won't be subject to the turn-based action that adds a lore counter to each Saga you control at the beginning of your first main phase each turn. Suppose I have Summon: Bahamut in play, and place a second lore counter on it
These are very similar to searching cards with learn or cards that look outside of the game
Cards have been found with the wrong games back, a foil layer on the back instead of the front, or with foreign objects like tape or even insects pressed into the card during manufacturing