However, just a couple turns with Sami in play should be sufficient to get a good return on that six mana investment with enough artifacts in play and enough big spells to power out
I suspect it has to do with how causal players and Cube/Commander players feel about foils
When Goblin Fireleaper dies, it deals damage equal to its power to target creature an opponent controls
"Magic: The Gathering - Early on, the Game Was Just Plain WEIRD"
Number 103 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (10/4/2004) Can be used on artifact creatures.
Once you begin casting a spell from your graveyard, it immediately moves to the stack