Most played cards in Welder Control:

3 Decks
 ↓ Force of Will
12 copies – 4 avg
↓ Flooded Strand
10 copies – 3.33 avg
↓ Volcanic Island
9 copies – 3 avg
↓ Goblin Welder
8 copies – 2.67 avg
↓ Red Elemental Blast
7 copies – 2.33 avg
↓ Underground Sea
6 copies – 2 avg
↓ Polluted Delta
6 copies – 2 avg
↓ Disenchant
6 copies – 2 avg
↓ Mana Drain
6 copies – 2 avg
↓ Gorilla Shaman
5 copies – 1.67 avg
↓ Transmute Artifact
5 copies – 1.67 avg
↓ Swords to Plowshares
5 copies – 1.67 avg
↓ Tormod's Crypt
4 copies – 1.33 avg
↓ Ancestral Recall
3 copies – 1 avg
↓ Brainstorm
3 copies – 1 avg
↓ Time Walk
3 copies – 1 avg
↓ Intuition
3 copies – 1 avg
↓ Tinker
3 copies – 1 avg
↓ Fact or Fiction
3 copies – 1 avg
↓ Misdirection
3 copies – 1 avg