Define the deck’s game plan
Identify the key cards and win conditions
Shuffle and draw opening hands repeatedly
Test mulligan decisions
Play goldfish games against no opponent
Track mana...
Build a deck of at least 60 cards
Include lands to produce mana
Shuffle your deck
Draw 7 cards as your opening hand
Mulligan if needed
Start with 20...
Build a deck of at least 60 cards for most constructed formats
Choose a format to play, such as Standard, Modern, Commander, or Limited
Shuffle your...