rarest card mtg o:"whenever you draw" · Scryfall Magic: The Gathering Search Top 10 Opponent Draw Triggers

Duel Masters is also published by Wizards of the Coast (in case you didn't know) which perhaps explains why the reference in this case is able to be so on the nose

Rest in Peace A lot more relevant these days than it used to be, Rest in Peace (RIP) hates on Snapcaster Mage, Tasigur, the Golden Fang (or Ladyboy, the Golden Wang as I've heard him called), and Become Immense, as well as the odd graveyard deck like Gifts Tron

Most of those keywords will have "When", "Whenever", or "At" in their reminder texts

This creature enters with a number of +1/+1 counters on it equal to the total of those results

Finally, it has the Welcome Return ability, which states that whenever this character quests, you may return a chosen character of yours with a cost of one to your hand (from your discard pile), and if you do, you may play a character with a cost of one ink for free

No returns and refunds