ags graded cards Aladdin - Heroic Outlaw (Enchanted) Chapter 1 How credible is ags grading?

You can only activate 1 "Zodiac Star Realignment" per turn

(2) You can banish this card and 1 other LIGHT or Dragon monster from your GY, then target 1 Chasmatis, Dragon Ruler of Auroras in your GY

Promo Info BOOSTER XROS EVOLUTION [BT-19] CLOSECLOSE BT19-027 SR Digimon Lv.6 Ryugumon Color Blue Form Mega Attribute Data Type Mollusk/LIBERATOR DP 12000 Cost 12 Digivolve Cost 1 4 from Lv.5 Digivolve Cost 2 - Upper Text Decode (Blue Lv.5) (When this Digimon would leave the battle area other than in battle, you may play 1 level 5 blue Digimon card from its digivolution cards without paying the cost.) [When Digivolving] You may play 1 level 4 or lower blue Digimon card from this Digimon's digivolution cards without paying the cost

By discarding, it completely locks the opponent out from adding any more cards from their deck to their hand