This is a terrible idea how do I make it good
https://www.archidekt.com/decks/7852163/pregame_actions
#Pregame actions tribal
undone linden
woeful wagon
add these 2 [[Gemstone Caverns]] [[Serra's Sanctum]]
night swiftBOT
Legendary Land
If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand.
: Add 
. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.
Legendary Land
: Add 
for each enchantment you control.
A fragile cocoon of dreaming will.