Turning creatures into bigger threats while drawing cards provides a powerful one-two punch of pressure and the ability to back it up with removal or additional threats
There is one "Chaos" Xyz monster belonging to neither subarchetype: this is Number iC1000: Numerounius Numerounia
I know that there are similar questions, but all of them seem to address copies of spells, which I know only exist on the stack
These unique monsters Synchro Summon themselves not by adding Levels together, but by using a Level difference instead
Lower Text Overflow (-4) (As this card moves from the battle area or under a card to another area, lose 4 memory.) Promo Info BOOSTER BEGINNING OBSERVER [BT-16] CLOSECLOSE BT16-027 R Digimon Lv.6 Imperialdramon: Fighter Mode ACE Color Blue Green Form Mega Attribute Free Type Ancient Dragonkin DP 13000 Cost 8 Digivolve Cost 1 5 from Lv.5 Digivolve Cost 2 5 from Lv.5 Upper Text [Digivolve] [Imperialdramon: Dragon Mode]: Cost 2 [Hand] [Counter] Blast Digivolve (One of your Digimon may digivolve into this card without paying the cost.) [On Play] [When Digivolving] Return 1 of your opponent's Digimon with as many or fewer digivolution cards as this Digimon to the bottom of the deck
1, 2004 Amplifier is among the few cards that cannot be negated, no matter what