There are only seven ramp cards total (two One Jump Ahead, two Gramma Tala, and three Mickey Mouse, Detective) which can make it difficult to ensure you get them in your opening hand
Tagalong Kid: Leo largely plays this role to the main cast, being the sole non-Signer among them
Most Used Format Non-Meta Decks Public Decks 374 Tournament Decks 1 Top: TCG Total Copies 538 Avg Copies / Deck 1.44 Main Deck 0% 0 copies in 0 decks Extra Deck 96.8% 521 copies in 360 decks Side Deck 3.2% 17 copies in 17 decks Variant Artwork Alternate print artwork for Arcana Extra Joker
And thanks to Enduring Tenacity's Snake creature subtype, it's also a body that can pick up +1/+1 tokens
If you already have an idea of what you're looking for, you can buy singles online or at your local trading card store
The market can move, but the identity is easier to defend when the chase cards are aligned with the product name, mascot, character focus, or mechanic