Riders of Rohan - [Foil, Extended Art] Tales of Middle-earth Commander (LTC) POR On the slab runes were

On the slab runes were deeply graven: BALIN SON OF FUNDIN LORD OF MORIA

Riptide Replicator enters the battlefield with X charge counters on it

It is found here

Put that many cards from the top of your library into your hand

Red spells you cast cost {1} less to cast

Riders of Rohan - [Foil, Extended Art] Tales of Middle-earth Commander (LTC) POR On the slab runes wereWhen Riders of Rohan enters the battlefield, create two 2 2 red Human Knight creature tokens with trample and haste. Dash {4}{R}{W} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)