Originally Posted by
Kuma
Chalice for zero is better against TES than Chalice for one. TES is huge in my metagame and I can say this with confidence. Chalice for zero + Moon = no black, blue, green, or white mana unless they play Manamorphose.
TES has 12 zero costers, Chrome Mox, Lotus Petal, and LED.
TES has 18-20 one costers, Rite of Flame, Dark Ritual, Brainstorm, Ponder, and Orim's Chant. However, Rite and Ritual are the only two that create mana, whereas all the zero costers make mana. LED is almost essential for a Tendrils kill, whereas Rite of Flame and Dark Ritual are not as necessary.
Ideally, you'd have Chalice at zero and one, but if you only have one Chalice, zero is better IMO.