The two Planeswalker Decks in Throne of Eldraine are spoiled today by Jeuxvideo. There has already been three Rowan Planeswalker Deck cards leaked, and this now confirms their legitimacy. The two decks are:

Oko Planeswalker Deck: Blue / Green

Blue / Green Rowan Planeswalker Deck: White / Red

The Planeswalker Deck cards are not part of the main set, but is a supplemental product in tabletop Magic: The Gathering that contains a code to redeem the contents of the deck in MTG Arena. These cards are:

Not contained in Throne of Eldraine booster packs

Are Standard legal

Can be redeemed with Wildcards in MTG Arena

Another important point to make about these decks is that they are intended to be played as-is against each other – mainly for new players to be introduced to the game. These are also meant to be less powerful compared to the cards in the main set. These are rarely played in competitive environments, and will usually have counterpart cards strictly better than these. Therefore, they are not of utmost importance to many players, except people who wish to complete their collection.

Here are the cards revealed, with translations thanks to the community.

Oko Planeswalker Deck

+1: Put two +1/+1 counters on up to one target creature you control.



0: Until end of turn, ~ becomes the copy of target creature you control. Prevent all damage that would be dealt to it this turn.



-7: Until end of turn, each creature you control has base power/toughness 10/10 and gains trample

Instant

Creatures you control have power and toughness 3/3 until end of turn. You can search your library and/or graveyard for a card called ~Oko, reveal it and put it into your hand. Then shuffle your library.

8: ~ has base power and toughness 10/10 until end of turn. Activate only if you control a Oko planeswalker.

Flying

Thornwood Falls enters the battlefield tapped.



When Thornwood Falls enters the battlefield, you gain 1 life.



Tap: Add G or U.

Rowan Planeswalker Deck

+1: Up to one target creature gains +3/+0 and first strike until end of turn.



-2: Rowan, Intrepid Sparkmage deals 1 damage to up to two target creatures. Those creatures cannot block this turn.



-9: Gain control of all creatures until end of turn, untap them. They gain haste until end of turn.

When Rowan’s Valiant enters the battlefield, search your library for Rowan, Intrepid Sparkmage, reveal it and add it to your hand. Shuffle your library.

First Strike



As long as you control a Rowan planeswalker, Rowan’s Bodyguard gains +3/+0.

Flying



Whenever Garrison Griffin attacks, target Knight you control gains flying until end of turn.

Wind-Scarred Crag enters the battlefield tapped.



When Wind-Scarred Crag enters the battlefield, you gain 1 life.



Tap: Add R or W.

Source: Jeuxvideo