mtg cards like reckless fireweaver Similar to (#1526) (foil) (showcase) Whenever an artifact enters the battlefield under your control Reckless Fireweaver — All printings

With how big the mana costs can be with some Eldrazi, any shortcut is helpful

As for Possibility StormPossibility Storm and The One RingThe One Ring, I would typically consider it not a great option unless you built the entire deck around it

In a creature-heavy deck, or one with some token synergies, you can easily keep up the pressure by consistently pumping out attackers every turn

Its also hilarious when someone immediately discards the card they Gambled for, but dems the odds

Winds of Rath Winds of Rath needs a specific deck to work, but its often a powerful one-sided board wipe in decks that can meet the condition