IDK what's wrong with your shuffler, but in this one game the opening hand has the ONLY two Portal to Phyrexia in the Deck. I am constantly drawing them either both in my opening hand (as shown here) or somewhere within the first 10-15 cards back-to-back every time. The amount of times it happens is a complete statistical abhorrence

So, I mulled down and boy does your shuffler like to mainly double up on the same cards and not provide any sort of actual curve.

Please fix, it's getting out of hand.

Deck
3 Oaken Siren (LCI) 66
5 Island (BLB) 372
3 Fabrication Foundry (LCI) 12
3 Thousand Moons Smithy (LCI) 39
3 Simulacrum Synthesizer (BIG) 6
6 Plains (BLB) 370
3 Urza, Prince of Kroog (BRO) 226
3 Skrelv, Defector Mite (ONE) 33
3 Unctus, Grand Metatect (ONE) 75
3 Gold-Forged Thopteryx (MAT) 31
3 Hulking Metamorph (BRO) 79
3 Karn, Legacy Reforged (MAT) 49
2 Portal to Phyrexia (BRO) 240
3 The Enigma Jewel (LCI) 55
2 Adarkar Wastes (DMU) 243
4 Seachrome Coast (ONE) 258
2 Restless Anchorage (LCI) 280
1 Hidden Courtyard (LCI) 274
1 Hidden Cataract (LCI) 273
1 The Fair Basilica (ONE) 252
1 The Surgical Bay (ONE) 260
2 Fabled Passage (ELD) 244