Just like Pokmon or Yu-Gi-Oh!, rarity and demand play a huge role
Lower Text Reboot (This Digimon also unsuspends in your opponent's unsuspend phase.) Promo Info EXTRA BOOSTER DIGIMON LIBERATOR [EX-07] CLOSECLOSE EX7-044 C Digimon Lv.5 Parallel Rare Gigadramon Color Black Form Ultimate Attribute Virus Type Cyborg DP 7000 Cost 7 Digivolve Cost 1 3 from Lv.4 Digivolve Cost 2 - Upper Text [Digivolve] Lv.4 w/[Three Musketeers] in text: Cost 3 [On Play] [When Digivolving] Reveal the top 4 cards of your deck
Artifact decks might also like Urzas Saga for its self-buffing token, but really, its all about the sheer number of targets that it can fetch
If all the other decks are making 1/1 mana elves or 2/1 beaters then doing either of those things is tempo neutral, making a 2/3 is tempo positive, while doing nothing is very tempo negative
When Magic 2011 came out, I spent all the money I had saved up to get a playset of Primeval Titans, and then played the deck almost exclusively until it rotated out
Well, the if we look at the 25 most pricey rares from the set (of 54), we note that the pre-reprint cost of that basket of cards was close to $596, or an average of about $24