The reason for this is mainly that since the printing of Ragavan, Nimble Pilferer, Dragons Rage Channeler and Murktide Regent the tempo archetype reinvented itself in being primarily blue-red and making Deaths Shadow not a necessary creature for tempo shells anymore
These cards are far rarer than the rare card, in fact its so rare that they are only place in 1 in 35 packs, sometimes less, sometimes, but thats the average
2 have the following drop rates: Venusaur : 12.66% Greninja : 15.82% Haunter : 23.84% Onix : 23.84% Jigglypuff : 23.84% The Venusaur Drop Event uses Stamina as its currency, which replenishes every 12 hours
(Don't apply Weakness and Resistance for Benched Pokmon.) Weakness: Grass Resistance: none Retreat: 1 Umbreon VMAX - Darkness - 310 HP Pokmon - VMAX - Evolves from Umbreon V Ability: Dark Signal When you play this Pokmon from your hand to evolve 1 of your Pokmon during your turn, you may switch 1 of your opponent's Benched Pokmon with their Active Pokmon
"Shadowless" means the gold frame around the Pokmon has no shadowed border, as was the case for the first and second printings of the base set
Plus, its also got the Evasive keyword ability which is quite desirable in the game right now