To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of Cid's first ability)
Then at sorcery speed you can spend one Phyrexian mana to make a dork you control both Blue and artifact, so you can make that Silver Myr now draw and discard when it taps for mana, or that Stalker is now a 2/2 base with boosts
My only gripes with this card are that, while its awesome against players that are spamming tokens, enchantment removal has gotten far better, and its less effective in Commander games
No player may take any action in between the two steps of Fevered Visions's triggered ability, so if your opponent has four or more cards in hand after drawing a card, Fevered Visions will deal 2 damage to that player
At the very edge of the crowd is a woman dressed in Selesnya colors but as Proft so keenly points out, she does not bear the Selesnya crest