Instead, you have Blue-Eyes White Dragon in space
If you're really behind on lands, or if your opponents are in green and ramping faster than you, it's a great way to catch up and get multiple lands onto the battlefield
Lower Text Overflow (-5) (As this card moves from the battle area or under a card to another area, lose 5 memory.) Promo Info BOOSTER SECRET CRISIS [BT-17] CLOSECLOSE BT17-077 SR Digimon Lv.7 Parallel Rare Imperialdramon: Paladin Mode ACE Color White Blue Green Form Mega Attribute Vaccine Type Ancient Holy Warrior DP 16000 Cost 9 Digivolve Cost 1 6 from Lv.6 Digivolve Cost 2 6 from Lv.6 Upper Text [Digivolve] Lv.6 w/[Imperialdramon] in name: Cost 5 [Hand] [Counter] Blast Digivolve (One of your Digimon may digivolve into this card without paying the cost.) [On Play][When Digivolving] Trash all digivolution cards of all of your opponent's Digimon

These two cards were clearly meant to be played in the same deck at top level with the idea being to get lots of energy into play quickly using Naganadel's ability "Once during your turn (before your attack), you may attach a basic Energy card from your discard pile to this Pokmon." alongside the Beast Ring, then use Blacephalon to OHKO everything
Despite being over a decade old, the 2010 Pokemon World Championship Mastery Key card is of exceptional quality
Its still quite possibly the strongest Magic card ever printed, and itll be for some time to come