As long as it's your turn, Radha, Heart of Keld has first strike.
You may look at the top card of your library any time, and you may play lands from the top of your library.
{4}{R}{G}: Radha gets +X/+X until end of turn, where X is the number of lands you control.
Near Mint - $0.60
Near Mint Non-English - $0.60
Lightly Played - $0.50
Lightly Played Non-English - $0.50
Played - $0.40
Played Non-English - $0.40
Heavily Played - $0.40
Heavily Played Non-English - $0.40
Damaged - $0.30
Damaged Non-English - $0.30
Foil Prices
Near Mint Foil - $0.90
Near Mint Foil Non-English - $0.90
Lightly Played Foil - $0.80
Lightly Played Foil Non-English - $0.80
Played Foil - $0.60
Played Foil Non-English - $0.60
Heavily Played Foil - $0.60
Heavily Played Foil Non-English - $0.60
Damaged Foil - $0.50
Damaged Foil Non-English - $0.50