Helix Fossil is a Trainer card. The listed subtypes are Item.
Helix Fossil sits at 93/99 in Arceus, position 93 of 111. Before it is 92 Dome Fossil, and after it is 94 Arceus LV.X. The set belongs to the Platinum series. It was released on 4 November 2009. The printed size is 99. This checklist is longer, at 111 cards. The listed rarity is Common.
Aqua Reaction is listed as Poké-Body. When you attach a Water Energy card from your hand to Helix Fossil (excluding effects of attacks or Poké-Powers), search your deck for a card that evolves from Helix Fossil and put it onto Helix Fossil (this counts as evolving Helix Fossil). Shuffle your deck afterward. The card text says: Play Helix Fossil as if it were a Colorless Basic Pokémon. (Helix Fossil counts as a Trainer card as well, but if Helix Fossil is Knocked Out, this counts as a Knocked Out Pokémon.) Helix Fossil can't be affected by any Special Conditions and can't retreat. At any time during your turn before your attack, you may discard Helix Fossil from play. (This doesn't count as a Knocked Out Pokémon.)
The illustrator line reads Ryo Ueda. I count 462 other cards in the catalog with that illustrator.
Arceus set binder is where a full Arceus set goes. This card fills one slot there. I still need this card.
When you attach a Water Energy card from your hand to Helix Fossil (excluding effects of attacks or Poké-Powers), search your deck for a card that evolves from Helix Fossil and put it onto Helix Fossil (this counts as evolving Helix Fossil). Shuffle your deck afterward.
Play Helix Fossil as if it were a Colorless Basic Pokémon. (Helix Fossil counts as a Trainer card as well, but if Helix Fossil is Knocked Out, this counts as a Knocked Out Pokémon.) Helix Fossil can't be affected by any Special Conditions and can't retreat. At any time during your turn before your attack, you may discard Helix Fossil from play. (This doesn't count as a Knocked Out Pokémon.)
Arceus, in the Platinum series. It was released on 4 November 2009. The printed size is 99.
93/99. It is entry 93 of 111 in this checklist.
Ryo Ueda. The catalog lists 462 other cards with that illustrator.
Common.