The short version is that both are important elements for evaluating a card, and these specific tutors represent an extreme in card quality for an incredibly minimal cost, which is what makes them so powerful
Gameplay, flavor, fandom, fun drafts, and good ol' classic broken cards
This is exactly what the Pillaging Plunder Patroll emphasizes, as its cards ensure players almost always have a way of summoning a Plunder Patroll card anywhere
Activate Wolf to fuse into the second Liger using the GY
What affects the cost of PSA grading
If it's your turn, you control Coram, and another player has permission to play a card in a graveyard that was put there from a library this turn (perhaps because it's an instant card they own that has flashback), whoever gets priority sooner will have the first chance to play that card