ANY INSTANT/SORCERY COPYING EFFECT + ANY OTHER INSTANT/SORCERY COPYING EFFECT If you have a permanent with Magecraft in play, and you copy a spell with any spell-copying effect like Twincast, you can then copy your Twincast with another spell-copying instant or sorcery like Reverberate
Creatures can't support themselves, which is kind of sad, but it means that if the ability that tells you to support is found on a permanent, the support ability can't target that permanent
That said, I have to admit Im on board for this Final Fantasy crossover and I'm approaching acceptance
Its the set that gave us Nissa, Resurgent Animist, Tyvar the Bellicose, and Ob Nixilis, Captive Kingpin

Here are some recommendations for some budget upgrades that fit with the Go Wide strategy, Cat Tribal, or generally good cards: Ramp: Sakura-Tribe Elder, Rampant Growth, Farseek, Nature's Lore, Kodama's Reach, Explosive Vegetation, Skyshroud Claim, Rhonas's Monument, Tempt with Discovery, Urza's Incubator Card Advantage: Rishkar's Expertise, Hunter's Insight, Life's Legacy, Greater Good, Lifecrafter's Bestiary, Sylvan Library Protection: Vines of Vastwood, Heroic Intervention, Asceticism, Leonin Abunas, Fleetfoot Panther, Whitemane Lion Disruption: Enlightened Ascetic, Felidar Cub, Aura Shards, Scavenging Ooze, Watchers of the Dead, Swords to Plowshares, Dromoka's Command, Beast Within, Return to Dust, Wrath of God, Day of Judgment, Austere Command, Rest in Peace, Relic of Progenitus, Nature's Claim, Sylvan Reclamation Recursion: Regrowth, Remember the Fallen, Seasons Past, Praetor's Counsel, Eternal Witness, Skullwinder, Emeria, the Sky Ruin, Emeria Shepherd, Sun Titan, Greenwarden of Murasa Tutors: Survival of the Fittest, Green Sun's Zenith, Chord of Calling, Eladamri's Call, Worldly Tutor Big Hitters: Skyhunter Skirmisher, Adorned Pouncer, Chameleon Colossus, Rhonas the Indomitable, Nylea, God of the Hunt, Ajani, Caller of the Pride, Elspeth, Knight-Errant, Duelist's Heritage, Citadel Siege I Win: Lost Leonin, Grafted Exoskeleton, Berserk, Overwhelming Stampede Infect is a controversial mechanic in Commander, but I would be remiss if I didn't mention how good Lost Leonin and Grafted Exoskeleton are with Arahbo, Roar of the World
