mtg cards like all that glitters - The List Reprints Mint / near mint condition trading card Magic: The Gathering - All

Just from that base case, it should be pretty obvious that this can get ridiculous rather quickly, especially if you are sacrificing creatures yourself - like tokens dragons - and you can give it haste to swing the step it enters

Discerning Financier For the variant on Land Tax alone, Discerning Financier can be a useful Commander card

2021-03-19 You are never forced to activate mana abilities to pay costs, so if there is a mandatory additional mana cost (such as from Thalia, Guardian of Thraben), you can decline to activate mana abilities to pay for it and hence fail to cast the suspended card, leaving it in exile

Pillar Analysis: Legendary Power (Combo Enabler), Scarcity (Reserved List), Perfect Condition (PSA 10)

Her boat, The Omenkeel, is said to be able to carry travelers between the ten realms of Kaldheim