Carmine's main use is with its secondary effect, which allows you to use it on your first turn if you are going first
[65] Unlike the basic Common and Uncommon, Rare collectables are divided into many different sub-groups, comprising Holo Rare, Reverse Holo, Half Art/Half Body, Full Art/Full Body, Secret Rare, Ultra Rare, Rainbow Rare, Promo, and card mechanics including EX/GX, V/VSTAR/VMAX, and Tag Team
The Phyrexian horror token it generates has more and more power on each subsequent turn eventually, if your opponent cant answer the Forge or beat you first, you will win the game without spending any more than the initial 3-mana investment
If the card the player drew from this effect was a spell or trap card, the user can set that spell or trap card to the field and activate it during that turn