mtg card rarity Magic the Gathering 003/003 Ponies The Galloping FOIL CGC 8.5 NM-M+ MLP How do I ascertain rarity

Each Sample Pack contains two cards: 1 Booster Fun rare or mythic rare that you can also find in Commander Legends: Battle for Baldur's Gate Collector Boosters (In 20% of Sample Packs, this card is traditional foil.) 1 Traditional foil rulebook common or uncommon Your Collector Booster Sample Pack might contain a special version of one of the cards in your Commander deck or a card perfect to add to another Commander deck

As for me, if I see a card that can singlehandedly warp the game, sign me up immediately

Whenever Grma deals combat damage to a player, that player exiles cards from the top of their library until they exile an instant or sorcery card

This is an interesting card because unless you have extra combat steps it's just a worse version of Hydra's Growth

Cast Zellix, the Altar triggers, and then if any opponent mills a creature card, Zellix makes a horror token and Altar triggers again