The cost reduction applies only to generic mana in the total cost of noncreature spells you cast
So in my quest to get the Mystical Archives I do need, like Time Warp, Mizzix's Mastery, and Primal Command, I'm also forced to pay $10.71 a copy for a playset of the mythic Mystical Archive Approach of the Second Sun, even though I already have a playset of rare Approach of the Second Suns in my collection from Amonkhet Remastered , which makes getting the Mystical Archives I do need even more expensive than the average cost would suggest because, to me, the Mystical Archive Approach of the Second Sun is worthless
You can only use each effect of "Tarragon Aqua Marine" once per turn
Neo Discovery Tyranitar - I have wonderful memories of this card, no idea if I got it from a trade or a pack but Ive had it for years and its also one of my favourite mons
Since the release of ONE , Mishra, Claimed by Gix has slowly been decreasing in value
Farewell is possibly the best boardwipe in the whole of commander, with its versatility and ability to exile (not destroy, importantly) whatever you need at that moment while protecting the other types you want to keep around
