Mareep 27/86 · Chaos Rising

Chaos Rising is a set in the Mega Evolution series. It was released on May 22, 2026. The printed size is 86. This checklist is longer, at 122 cards. Mareep is 27/86, in position 27 of 122 on this checklist. Before it is 26 Golisopod, and after it is 28 Flaaffy. The listed rarity is Common.

Mareep is a Basic Lightning Pokémon with 70 HP. In the Pokédex this is Mareep (#179), generation 2 (Johto).

UKUMO viti illustrated Mareep, and no other card in this catalog uses that name.

Mareep (#179) has 27 other cards in the catalog. Those other cards are in 26 sets. The other printings with a release date run from 2000 to 2025. The earliest other card is Mareep 65/111 in Neo Genesis (2000). That card lists 40 HP, and this one lists 70 HP. Both list the rarity Common. Ken Sugimori illustrated that card, and UKUMO viti illustrated this one. Retreat cost there is 1, and here it is 2. 26 other cards of Mareep list a different HP.

The attack Thunder Wave lists 20 damage. The cost is Lightning, Colorless. Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed. Weakness is Fighting ×2. Retreat cost is 2. The flavor text reads "Its fluffy coat doubles in size when static electricity builds up. Touching it can be shocking." The regulation mark is J.

I keep a set binder for Chaos Rising, meant to hold every card of that set. This card is one slot in the Chaos Rising set binder. A generation binder holds one card of each species. Mareep can fill a slot in Generation 2 binder (Johto). I still need this card.