7 The Wicked Dreadroot One of the lesser known Wicked Gods, originally debuting in the Yu-Gi-Oh
We concepted most of these cards to be from the first six games to feel appropriately "classic." Summons : Capturing the summons was key for both Wizards and SQUARE ENIX
Sacrificing an artifact, such as a Treasure token, to create mana that you used to pay an activation cost doesn't count
I did see the Magnemite already but not the Magneton, which is also very good
If a green mana you add to your mana pool has certain restrictions or riders associated with it (for example, if it was produced by Great Hall of the Citadel), they'll apply to that mana no matter when you spend it
Hand it out too early, and an opponent might play a big creature like Terastodon that destroys your enchantment before you get a chance to use it