Cards like Unruly Catapult, Galvanic Juggernaut, Traxos, Scourge of Kroog, Staff of Compleation, Bender's Waterskin, and the game changer, Mana Vault all have ways to untap themselves
This joint chance is lower than multiplying the individual odds (85.7% 65.4%), because a card drawn toward one requirement can't also satisfy another the multivariate hypergeometric distribution accounts for this exactly
You may cast a card with mana value X or less form your hand without paying its mana cost
Both Izzet and Dimir Charms are useful little counterspells that help to bolster your anti spell capabilities
Bloomburrow Bloomburrow grounds players with adorable creature types, a strong land in Three Tree City and cool cards like Dragonhawk, Fate's Tempest
We need to be aware of complexity creep While we've been working to make sure that individual mechanics are less complex overall, there's a trend in the last year of us making the sets complex in mechanical interaction